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< back AUTOMOTIVE / FOUNDRY TECHNOLOGY / CAST STEEL / DECORING / DECORING UNITS
Prinzip twistmaster 400

TWISTMASTER 400

YOUR ADVANTAGES

- Maximum decoring output
- Payloads up to 400 kg (including clamping fixture)
- Component-specific design of the clamping fixture
- Simultaneous decoring of several castings possible
- Robust construction
- Low investment and operating costs

A robust connection interface facilitates the free design of customer-specific clamping fixtures. The widest range of clamping fixtures can be fitted variably for minimum retooling costs. Optionally, very large or several small castings may be decored as required.

THE PRINCIPLE

Two extremely powerful eccentric shafts generate torsional oscillation that sets the casting in motion. Enormous acceleration forces pulverize the crushed sand core inside the casting and transport it out of the cast part.

Acceleration levels of over 170 m/sec² with a 400 kg payload guarantee minimum cycle times and the highest levels of cost-effectiveness.

The Fill twistmaster 400 can be operated as a standalone machine with hammers or in combination with several machines and a separate hammering station.

TECHNICAL DATA

Machine data
Max. payload400 kg (clamping fixture with casting)
Max. acceleration350 m/sec² (depending on payload)
approx. 170 m/sec² with 400 kg payload
Max. amplitude50 mm (+/- 25 mm) (depending on payload)
approx. 22 mm with 400 kg payload
Drive motor11 kW AC asynchronous motor
Dimensions (including sound-proofing)
Length/width/heightapprox. 3,000/2,770/2,730 mm
Options (customer-specific)clamping fixture
automation solution
Range of applicationCastings (steel, alloys, non-ferrous metals, etc.), cylinder heads, engine blocks, chassis parts, wheel rims, intake manifolds, heat exchangers, transformer housings

Specifications subject to change